Vivent les différences? : heterogeneous Europe /
Eijffinger, Sylvester.
Koedijk, Kees.
Yeo, Stephen.
Centre for Economic Policy Research (Great Britain)
European Summer Institute.
[London] : CEPR : European Summer Institute,
[2000?]
"Papers of an international conference organised by CEPR/European Summer Institute Amsterdam, 15-16 September 2000."